# Build recipe for bc.
#
# Copyright (c) 2016-2017, 2021-2022 Matias Fonzo, <selk@dragora.org>.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# Exit immediately on any error
set -e

program=bc
version=5.2.1
release=1

# Define a category for the output of the package name
pkgcategory=devel

tarname=${program}-${version}.tar.xz

# Remote source(s)
fetch=https://github.com/gavinhoward/bc/releases/download/${version}/$tarname

description="
An arbitrary precision numeric processing language.

Bc is an arbitrary precision numeric processing language.  Syntax is
similar to C, but differs in many substantial areas.  It supports
interactive execution of statements.

This is the version of bc maintained by Gavid D. Howard.
"

homepage=https://github.com/gavinhoward/bc
license="BSD, Custom"

# Source documentation
docs="LICENSE.md NEWS.md NOTICE.md README.md"
docsdir="${docdir}/${program}-${version}"

build()
{
    unpack "${tardir}/$tarname"

    cd "$srcdir"

    # Set sane permissions
    chmod -R u+w,go-w,a+rX-s .

    env CPPFLAGS="$QICPPFLAGS" CFLAGS="$QICFLAGS -O3" \
        LDFLAGS="$QILDFLAGS -static" \
    sh ./configure.sh \
     --prefix=/usr \
     --libdir=/usr/lib${libSuffix} \
     --mandir=$mandir \
     --disable-generated-tests \
     --disable-strip

    make -j${jobs} V=1
    make -j${jobs} DESTDIR="$destdir" install

    # Compress and link man pages (if needed)
    if test -d "${destdir}/$mandir"
    then
        (
            cd "${destdir}/$mandir"
            find . -type f -exec lzip -9 {} +
            find . -type l | while read -r file
            do
                ln -sf "$(readlink -- "$file").lz" "${file}.lz"
                rm -- "$file"
            done
        )
    fi

    # Copy documentation
    mkdir -p "${destdir}/$docsdir"
    cp -p $docs "${destdir}/$docsdir"
}

